please, if anyone knows which wires go to what, id greatly appreciate it.
i need to splice into the oem harness for my aftermarket head.
tia,
brian

<center><img src="http://www.detn8.org/powmotorsports/images/RadioWiring.gif"></center><p>In my experience it is strikingly similar to the Passat's harness, above.<ul><li><a href="http://www.detn8.org/powmotorsports/KBDisp.asp?record=33">http://www.detn8.org/powmotorsports/KBDisp.asp?record=33</a></li></ul>

20 pin connector (I)
pin concert Notes For Concert
1 LR line out ok
2 RR line out ok
3 SIG GND ok
4 LF line out ok
5 RF line out ok
6 +B switch (BOSE) ok (draws from main pwr, switch internal)
7 Not used
8 clock (CPTR) ok
9 data (CPTR) ok
10 enable (CPTR) ok
11
12 ok
13 Bus Data In (CD) ok
14 Bust Data Out (CD) rq sh ok
15 Clock (CD) rq sh ok
16 +B unswitched ok (draws from main pwr)
17 +B switch (CD) ok (draws from main pwr, switch internal,filtered)
18 GND (CD) ok
19 left out (CD) ok
20 right out (CD) ok


8 pin connector II (brown)
concert
1
2
3 RF (+) ok
4 RF (-) ok
5 LF (+) ok
6 LF (-) ok
7
8
9

8 pin connector III (black)
concert
1 Speed (GALA) ok
2
3 K-Diagnosis cut wire!!!
4 S-Contact (T 86s) ok
5 undocumented sw pwr ok
6 Illumination To A19 (58)
7 Terminal 30 ok
8 Ground (T 31) ok

10 pin connector IV (red)
1 Phone Mute short to activate
2 connected to S-Contact on 1998my
3 Phone Output (+)
4 Phone Output (-)
5 Navigation (+)
6 Navigation (-)
7 Navigation Control
8
9 Illumination (T 58D) To A4 (58B) NO CONNECT
10 CD GND CD Changer GND, and Shield for Clock and Data, Also needs to be Grounded at Radio

20 pin connector (I)
pin concert Notes For Concert
1 LR line out ok
2 RR line out ok
3 SIG GND ok
4 LF line out ok
5 RF line out ok
6 +B switch (BOSE) ok (draws from main pwr, switch internal)
7 Not used
8 clock (CPTR) ok
9 data (CPTR) ok
10 enable (CPTR) ok
11
12 ok
13 Bus Data In (CD) ok
14 Bust Data Out (CD) rq sh ok
15 Clock (CD) rq sh ok
16 +B unswitched ok (draws from main pwr)
17 +B switch (CD) ok (draws from main pwr, switch internal,filtered)
18 GND (CD) ok
19 left out (CD) ok
20 right out (CD) ok


8 pin connector II (brown)
concert
1
2
3 RF (+) ok
4 RF (-) ok
5 LF (+) ok
6 LF (-) ok
7
8
9

8 pin connector III (black)
concert
1 Speed (GALA) ok
2
3 K-Diagnosis cut wire!!!
4 S-Contact (T 86s) ok
5 undocumented sw pwr ok
6 Illumination To A19 (58)
7 Terminal 30 ok
8 Ground (T 31) ok

10 pin connector IV (red)
1 Phone Mute short to activate
2 connected to S-Contact on 1998my
3 Phone Output (+)
4 Phone Output (-)
5 Navigation (+)
6 Navigation (-)
7 Navigation Control
8
9 Illumination (T 58D) To A4 (58B) NO CONNECT
10 CD GND CD Changer GND, and Shield for Clock and Data, Also needs to be Grounded at Radio

Hi,

Thanks for the info on the pin configuration. However, I would like to know where I can connect the S-Cont wire to the pin inside the H/U. My Concert II H/U does not have the external S-Cont pin as this is controlled by the Can-Bus. So I believe it is still possible to hard wire this connection inside the unit itself. If anyone has achieved it yet... please let me know.

Regards,
Martin